A randomized 25 question test from a pool of 761 questions, good luck!
Modbus to Ethernet/IP is the best example of which of the following converters?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to retrieve and plot data over an extended time frame?
SCADA systems have been integrated with various industrial processes. Which of the answers below is best defined as extensively scattered process that requires an immense communication framework?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a coil to the slave device?
Which of the answers below is not an advantage of digital communications to field devices?
IPv4 addresses are expressed in four components. Which of the terms below is used to name those four components?
Which of the answers below best represents the recommended standard that uses an end device circuit to provide the encoding of characters?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as where the bulk of the GUI applications are configured?
Which of the answers below best describes the effect that an extremely steep angle pitch has on light propagation in a fiber optic cable?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.255.0.0, which of the classes below would be used?
In networking, the ability to transmit data is vital. Which of the terms below would best be described as a networks ability, within a specific amount of time, to insure the delivery of data or node communication?
Field instrument to PLC is best defined by which of the answers below?
Which of the data transmission modes below best is described as a one way transmission?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve multiple DA server scalability issues?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of firewall in its connection to the control network?
There are several stages in the alarm lifecycle. Which of these stages is the alarm philosophy compared to industry standards?
Model based network devices are at the user level of Ethernet/IP. Information of a capabilities or features of a specified device would be contained in which of the text files below?
Ethernet/IP is based on a protocol that the higher OSI layers of DeviceNet uses. Which of the answers below is the correct acronym for this protocol?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to anticipate the tendencies of a process by the creation of a short term measurement values plot?
Redundant capability is critical for any DCS. Which of the redundancies below would allow the system not to be hampered by faults in critical systems and controllers?
In IPv4, it is possible to divide the class of network into a smaller network. Which of the terms below best describes this process?
Which of the answers below best represents the additional requirements to allow protocol conversion?
Which component of a wired Ethernet network has provisions for interfacing with the OSI model physical and data link layer?
Which of the answers below is not a common fiber optic connector in the instrumentation field? Choose the answer that best applies.